| 000 | 00473nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 150909s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _a630 | ||
| 082 | _bDAL/ST | ||
| 100 | _aDalton G E | ||
| 100 | _eEditor | ||
| 245 | _aStudy of agricultural systems | ||
| 260 | _aLondon | ||
| 260 | _bApplied Science Publishers | ||
| 260 | _c1975 | ||
| 300 | _a441 Pages | ||
| 365 | _aRs .35.00 | ||
| 650 | _aAgriculture | ||
| 942 | _cBK | ||
| 999 |
_c249590 _d249590 |
||